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Ironwood Pharmaceuticals

138 hedge funds and large institutions have $1.93B invested in Ironwood Pharmaceuticals in 2014 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 48 increasing their positions, 44 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

21% more call options, than puts

Call options by funds: $14.7M | Put options by funds: $12.1M

19% more capital invested

Capital invested by funds: $1.62B → $1.93B (+$312M)

9% more repeat investments, than reductions

Existing positions increased: 48 | Existing positions reduced: 44

0% more funds holding

Funds holding: 138138 (0)

0% more first-time investments, than exits

New positions opened: 21 | Existing positions closed: 21

40% less funds holding in top 10

Funds holding in top 10: 53 (-2)

Holders
138
Holders Change
Holders Change %
0%
% of All Funds
3.97%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.09%
New
21
Increased
48
Reduced
44
Closed
21
Calls
$14.7M
Puts
$12.1M
Net Calls
+$2.58M
Net Calls Change
+$997K
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$303M
Wellington Management Group
2
Wellington Management Group
Massachusetts
$256M +$1.08M +98,980 +0.5%
BI
3
BVF Inc
California
$141M -$1.22M -112,349 -1%
O
4
OrbiMed
New York
$137M +$102M +9,377,438 +726%
Morgan Stanley
5
Morgan Stanley
New York
$124M -$583K -53,605 -0.6%
Vanguard Group
6
Vanguard Group
Pennsylvania
$110M +$714K +65,707 +0.8%
JHIU
7
Janus Henderson Investors US
Colorado
$96.3M +$4.3M +395,394 +6%
State of Wisconsin Investment Board
8
State of Wisconsin Investment Board
Wisconsin
$72.9M -$20.1M -1,844,137 -25%
BFA
9
BlackRock Fund Advisors
California
$72.4M -$3.1M -285,308 -5%
Deutsche Bank
10
Deutsche Bank
Germany
$59.9M -$31.9M -2,934,646 -39%
Millennium Management
11
Millennium Management
New York
$51.6M -$25.2M -2,317,149 -37%
BIT
12
BlackRock Institutional Trust
California
$50.1M +$1.29M +118,902 +3%
State Street
13
State Street
Massachusetts
$42.7M -$4.75M -436,487 -12%
OIM
14
Oracle Investment Management
Connecticut
$24.8M -$2.92M -268,769 -12%
Capital World Investors
15
Capital World Investors
California
$24.6M -$584K -53,730 -3%
T. Rowe Price Associates
16
T. Rowe Price Associates
Maryland
$22.2M -$5.19M -477,642 -22%
CCP
17
Clough Capital Partners
Massachusetts
$21M +$5.53M +508,167 +45%
Northern Trust
18
Northern Trust
Illinois
$19.9M -$5.56M -511,315 -25%
Adage Capital Partners
19
Adage Capital Partners
Massachusetts
$17.9M +$9.48M +871,658 +167%
SGA
20
Sector Gamma AS
Norway
$17.8M +$1.71M +157,011 +13%
FAM
21
Fred Alger Management
New York
$17.4M -$133K -12,188 -0.9%
Fidelity International
22
Fidelity International
Bermuda
$12.7M
TCM
23
Tekla Capital Management
Massachusetts
$11.8M
TI
24
Turner Investments
Pennsylvania
$11.8M -$4.66M -428,789 -32%
TCM
25
Tamarack Capital Management
California
$11.5M +$10.4M +955,200 New

IRWD Hedge Fund Activity: Q2 2014 in Review

138 of the 3,479 institutional investors tracked by Wall St. Rank reported a position in Ironwood Pharmaceuticals (IRWD) for Q2 2014, worth a combined $1.93B — up 19% from $1.62B a quarter earlier.

Fund positioning in IRWD was balanced in Q2 2014: 21 funds opened new positions, 21 closed out, 48 added to existing stakes and 44 trimmed.

The largest buyer was OrbiMed, adding an estimated $102M. The largest seller was Sectoral Asset Management, cutting an estimated $55.6M.

  • 138 institutional investors held Ironwood Pharmaceuticals (IRWD) as of Q2 2014, unchanged from Q1 2014.
  • Funds reported $1.93B of Ironwood Pharmaceuticals stock for Q2 2014, up 19% quarter-over-quarter.
  • 21 funds opened new Ironwood Pharmaceuticals positions in Q2 2014 and 21 closed out, a net change of 0 holders.
  • The largest Ironwood Pharmaceuticals buyer in Q2 2014 was OrbiMed, an estimated $102M added.
  • The largest Ironwood Pharmaceuticals seller in Q2 2014 was Sectoral Asset Management, an estimated $55.6M sold.

Based on aggregated 13F filings for Q2 2014.